IEEE Power Engineering Society

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IEEE Power and Energy SocietyEntity Annual y:Immediate Past Chair:Switchgear r/Keith FlowersDoug EdwardsDonnie SwingTodd Irwin1. Significant Accomplishments:OrganizationThe Switchgear Committee is organized into seven technical subcommittees (High-Voltage CircuitBreakers, High-Voltage Fuses, High-Voltage Switches, Low-Voltage Switchgear Devices, Reclosers andOther Distribution Equipment, Switchgear Assemblies, and Technology & Innovation (T&I).Keith FlowersChairSwitchgear CommitteeNenad UzelacChairTechnology andInnovationBill HurstChairHigh-Voltage SwitchesDan HrncirChairLow-VoltageSwitchgear DevicesFrancois SoulardChairReclosures and OtherDistributionEquipmentDoug EdwardsChairAdministrativeJim WenzelChairHigh-Voltage FusesVictor HermosilloChairHigh-Voltage CircuitBreakersTom HawkinsChairSwitchgear AssembliesPaul SullivanChairEducation Recognitionand PublicationsAdditionally, the Switchgear Committee has an Administrative subcommittee that oversees all sponsoredstandards activities, as well as direct oversight of standards activities which either 1) cross boundariesbetween Switchgear Committee subcommittees, or 2) are co-sponsored documents between theSwitchgear Committee and another standards development body. For example, the SwitchgearCommittee is co-sponsoring standards being developed within IEEE PES Substations Committee, IEEEPES Transformers Committee, and IEEE Industrial Applications Society (IAS).IEEE PES Switchgear Committee -- Annual Report 2020Page 1

Doug EdwardsChairAdministrative(AdsCom)AdsCom WorkingGroup ChairsDave Caverly 1LiaisonTransformersCommitteeIEEE Std C57.16Dave Caverly 2LiaisonTransformersCommitteeIEEE Std C57.142Eldridge Byron 1LiaisonSubstationsCommitteeIEEE Std C37.122.2Eldridge Byron 2LiaisonSubstationsCommitteeIEEE Std C37.122.3George Becker 1LiaisonSubstationsCommitteeIEEE Std C37.122.9George Becker 2LiaisonSubstationsCommitteeIEEE Std C37.122.10Keith FlowersLiaisonIEEE SCC21Voltage Ratings TaskForceMichael WactorLiaisonIEEE IASIEEE Std 2969Open 1LiaisonEnergy Internet CCOpen 2LiaisonMarine Systems CCOpen 3LiaisonRenewable SystemsIntegration CCCollectively, the Switchgear Committee have approximately 35 active working groups or task forcespreliminary to formation of working group. The Switchgear Committee sponsors approximately 90 activestandards and has approximately ten new standards in development. The list of active working groupsfluctuates, with working groups disbanded as their projects are completed, and with new working groupsforming on a continuing basis.Furthermore, the Switchgear Committee’s Education, Recognition, and Publication Subcommittee(ER&P) oversees: Educational and developmental programs Working group officer mentoring programs Technical program activities within Switchgear Committee meetings and other venues such asthe IEEE PES General Meeting Technical paper reviews Fellows nominations Award nominationsIEEE PES Switchgear Committee -- Annual Report 2020Page 2

During the course of 2020, the Chair of the Education, Recognition, and Publication Subcommittee,Allan Morse passed away. Mr. Morse was a strong contributor to the Committee for over 20 years andwas chair or vice-chair of three standards and the chair of this subcommittee at the time of his untimelydeath. An interim ER&P Chair has volunteered and subsequently was appointed.At the end of 2020, the Switchgear Committee officers reached the midpoint of their 2-year term(2020 – 2021) according to normal practice. Selection of an incoming Secretary/Treasurer will take placein early 2021, and be announced at the Fall 2021 meeting – with planned officer rotation to take placeJanuary 1, 2022.All officer and liaison updates were provided to Technical Council Secretary as changes occurredthroughout the year.The Switchgear Committee “Policies and Procedures for Standards Development” manual (2018) and“Organization and Procedures” manual (2019) and “Working Group Policies and Procedures (IndividualMethod)” manual (2019) are up-to-date and approved. Committee officers have provided trainingsessions for members and guests. In December 2020, the Switchgear Committee drafted a “WorkingGroup Policies and Procedures (Entity Method)” manual, utilizing the IEEE SA AudCom baselinedocument. This document will be balloted within the Switchgear Committee in 2021, and submitted toIEEE SA AudCom for approval.Standards ActivitiesThe Switchgear Committee executed a successful plan to get all its standards revised in advance of the2018 deadline imposed by IEEE Standards Association, in the transition from 5-year maintenance cyclesto 10-year maintenance cycles. With a majority of its standards required to complete the next ballotcycle / revisions in the 2026 – 2028 time frame, the Switchgear Committee Officers and SubcommitteeChairs have worked to develop a plan to space the document ballot cycles apart. This has resulted in a lotof new revision work starting in 2020.In 2020, six (6) standards, guides, or recommended practices updated or created by the SwitchgearCommittee, or co-sponsored by the Switchgear Committee were approved by the Standards Board. Theapproved documents and the subcommittee responsible for the document revisions are shown below. PC37.012a/Draft 1.8IEEE Draft Guide for the Application of Capacitance Current Switching for AC High-VoltageCircuit Breakers Above 1000 V Amendment Changing the Capacitive Inrush/OutrushLimitations of Switchgear PC37.017/Draft 9IEEE Draft Standard for Bushings for High-Voltage [over 1000 V (ac)] Circuit Breakers andGas-Insulated SwitchgearIEEE PES Switchgear Committee -- Annual Report 2020Page 3

PC37.20.1a/Draft 7IEEE Draft Standard for Metal-Enclosed Low-Voltage (1000Vac and below, 3200Vdc andbelow) Power Circuit Breaker Switchgear Amendment 1: Control and Secondary Circuits andDevices, and All Wiring PC37.20.2a/Draft 9IEEE Draft Standard for Metal-Clad Switchgear Amendment 1: Control and SecondaryCircuits and Devices, and All Wiring PC37.21a/Draft 7IEEE Draft Standard for Control Switchboards Amendment 1: Control and Secondary Circuitsand Devices, and All Wiring PC37.121/Draft 1.6IEEE Draft Guide for Switchgear - Unit Substation - RequirementsThe Switchgear Committee actively works to harmonize requirements in various standards with therequirements of the relevant IEC standards. At present, requirements for high-voltage circuit breakers arefundamentally harmonized although not interchangeable with IEC. Requirements for other portions of theSwitchgear Committee standards are harmonized with IEC to varying degrees, determined primarily bydifferences in the user practices between the IEC and ANSI/IEEE markets.Some of our members are significant contributors to the IEEE Standards Association governance process.Ted Burse and Doug Edwards were members of the 2020 IEEE SA Standards Board. Doug Edwards (Switchgear Committee Vice-Chair) was a member of IEEE SA AudCom andRevCom. Doug will continue as a member of Standards Board in 2021. Ted Burse (Switchgear Committee Past-Chair) was PES SCC Chair, a member of IEEE SANesCom and the Chair of ProCom. Beginning in 2021, Todd Irwin (Switchgear Committee Past-Chair) will take over from TedBurse the PES SCC Chair role. Additionally, Keith Flowers (Switchgear Committee Chair) will take on a role asCorresponding Member at Large for the Technical Activities Board Committee on Standardsbeginning in 2021.FinancialThe Switchgear Committee plans and executes their own meetings with support from IEEE Meetings,Conferences, and Events (MCE) team for hotel contract negotiation. Revenue comes from registrationfees charges attendees and from support from corporations. Expenses are those related to meetings(catering, audio/visual, social events, and similar).IEEE PES Switchgear Committee -- Annual Report 2020Page 4

Due to the COVID-19 pandemic, the Spring 2020 and Fall 2020 meetings were converted from in-personmeetings to online meetings. With the assistance of IEEE MCE, the Switchgear Committee was able tocancel all of the associated contracts with no financial penalties assessed to the Committee. Due to thelack of financial obligations for 2020 meetings, there were no meeting fees assessed for the virtualcommittee meetings during 2020. Some members and guests had paid in advance for the Spring 2020meeting. These collected fees have been either rolled forward to the next in-person meeting or refunded– as directed by the individual payees. This process was simplified by the use of 123Signup features.The Switchgear Committee is a long-time user of 123Signup for meeting organization, rosters, andattendance. The Switchgear Committee was being assessed a monthly subscriber fee from 123Signup,based on the size of the Committee membership. Under the IEEE contract with 123Signup, thatsubscriber fee is no longer being assessed. While the fee is not substantial, it has provided a noticeabledifference to the Committee avoiding that expense.The Switchgear Committee continues to maintain sound financial condition. This is a significantimprovement over the Committee financial condition less than 10 years ago. The Treasurer providesmonthly reports to Committee officers to report on the health of the Committee. Discrepancies in anyaccount are quickly identified and resolved. The Committee has enough financial reserves to handlevarying meeting commitments.Sound financial planning and management have enabled the Switchgear Committee to give back to theIEEE by making an annual financial contribution to the IEEE PES Scholarship Plus Fund. Additionally,the Switchgear Committee offers complementary registration (waives all registration fees) for all1) Honorary Members and 2) Student Member attendees of the Committee meetings.IEEE Annual Audit was successfully completed for 2019 with no issues.MeetingsThe Switchgear Committee holds two (2) meetings each year, one (1) in the Spring and one (1) in theFall. Attendance at these meetings is on an upward trend, rising from around 110 participants in 2003 toan average of 280 individuals over the past three (3) years. Over the same period, we have had an averageof 35 first time attendees at each meeting. This is in part due to a strategy of expanding the number ofmeeting locations to encourage the attendance of local individuals who might not otherwise be able tojustify the travel costs for attendance.IEEE PES Switchgear Committee -- Annual Report 2020Page 5

The Switchgear Committee meets outside the JCTM and PES General Meeting and therefore plans theirown meetings. Although meetings are separate from other PES Technical Committees, the SwitchgearCommittee provides meeting accommodations for several outside entities during our scheduled meetings,including: IEC US National TAG Committee Short-Circuit Testing Liaison of the Nations of the Americas (STLNA) ANSI Accredited Standards Committee ASC C37 Utility Users Group MeetingThe Switchgear Committee also sponsors a Women in Engineering Luncheon at each of its face-to-facemeetings. Since its inception, this initiative has grown from 2 – 3 participants to approximately 15participants.Firm arrangements are in place for the next three (3) meetings plus the Fall 2023 meeting, as shownbelow. In a typical environment, there following table would be complete, however because of theCOVID-19 pandemic, many hotel staffers have been furloughed, and the ability to establish contracts hasbeen significantly impaired. We see that issue being resolved as 2020 closes, and our Meeting PlanningGroup is actively pursuing future locations for the coming years with a goal to book through 2024 by theend of calendar 2021.Meeting NameSpecific DatesMeeting LocationSpring 2021April 19 – 22, 2021Virtual MeetingsFall 2021October 10 – 14, 2021Peppermill ResortReno, Nevada, USASpring 2022April 17 – 21, 2022Disney’s Grand FloridianOrlando, Florida, USAFall 2022October 2 – 7, 2022;October 9 – 14, 2022; orOctober 16 – 21, 2022TBD (in negotiation)Spring 2023April 16 – 21, 2023;April 23 – 28, 2023; orApril 30 – May 5, 2023TBD (in negotiation)Fall 2023October 8 – 12, 2023Catamaran ResortSan Diego, California, USAIEEE PES Switchgear Committee -- Annual Report 2020Page 6

The Switchgear Committee meeting planning process continues to leverage resources from the IEEEMeetings, Conferences, and Events (MCE) organization. MCE personnel assist with the following: Identify potential meeting sites. Distribute RFQ to meeting facility/hotel properties where the Switchgear Committee wants tohold a meeting. Performing an initial review of all received proposals. Assisting with final contract negotiations with the chosen meeting facility/hotel property. Coordinating IEEE Legal of all Switchgear Committee contracts for meeting venues or otheractivities (such as social events held outside of the meeting venues).The Switchgear Committee does not utilize the IEEE MCE meeting planning / host. Instead, theSwitchgear Committee has established a standing position of “Meeting Planner” to coordinate with thehotel after the contract is signed to manage the sleeping rooms, meeting rooms, menus, and audio-visualneeds. The meeting planner role has enabled the switchgear committee to better manage meetingexpenses and is a major contributor to the overall financial health of the Switchgear Committee.The Switchgear Committee has been evaluating the possibility for hosting hybrid meetings (in-personand virtual components) moving forward. However, the Committee has not determined an economicalmeans of executing this type of meeting and will proceed with either “all in-person” or “all virtual”meetings moving forward. The primary drivers for this decision making are: Meeting hotel room-night commitments, and associated penalties. Meeting hotel food-and-beverage commitments, and associated penalties. Significant internet bandwidth issues at meeting venues. Substantial incremental audio-visual equipment (and equipment operator) costs associatedwith supporting the virtual attendees.WebsiteThe Switchgear Committee website continues to be updated to a more interesting format and includedaccess to minutes of past meetings (from 1990 to date) and many technical presentations. A template wascreated that the Switchgear Committee Subcommittees use to submit updated information. The templateis used by the webmaster for update of the Subcommittee website.IEEE PES Switchgear Committee -- Annual Report 2020Page 7

The Switchgear Committee website is still hosted on a legacy IEEE platform, and has not migrated to therecently available WordPress option. If Tech Council standardizes on new website templates it mayprove beneficial to migrate to WordPress, however given the current situation, the migration has beendeemed an unnecessary burden on the Committee Webmaster and is unplanned.iMeet Central (formerly Central Desktop)Switchgear Committee officers use iMeet Central to store important Committee related documentsincluding items such as meeting contracts, meeting planning information, and Committee procedures.Using iMeet Central to store this information ensures each officer has access to the documents thatofficer may need. This reduces the need to contact other officers and request specific information, andfacilitates information sharing during officer rotation.The officers have found that using iMeet Central is an excellent tool and highly recommends otherTechnical Council Committees also considering using it.iMeet Central is being used by a few Working Groups and training is planned for Fall 2021 or Spring2022 to promote use by Working Groups.Virtual Meeting ToolsThe COVID-19 pandemic led to the cancelling of all 2020 face-to-face meetings, however theSwitchgear Committee has taken advantage of the virtual meeting services offered by IEEE SA and TechCouncil. Switchgear Committee has been utilizing a hybrid of 1) the Tech Council Webex accountsand 2) member Webex and Microsoft Teams accounts for all non-standards related meetings. Switchgear Committee has been utilizing a hybrid of 1) the IEEE SA Webex accounts and 2)member Webex and Microsoft Teams accounts for all standards related meetings.The Switchgear Committee has been grateful for the abundance of virtual meeting resources that havebeen made available to the Committee, including the extremely helpful Webex tutorials andinformational sheets provided by IEEE SA.The Switchgear Committee Spring 2020 and Fall 2020 virtual meetings were self-organized andoperated, with meeting schedules secured behind firewalls – restricting access to only registeredattendees.IEEE PES Switchgear Committee -- Annual Report 2020Page 8

2. Benefits to Industry and PES Members from the Committee Work:The Switchgear Committee creates and maintains standards that benefit the stakeholders in many ways,including but not limited to: Users, producers, testing firms, and third-party certification bodies benefit by having performancerequirements that are consistent and that give confidence that products carrying equal ratingsexhibit equal performance. Users and producers benefit by having known performance-oriented requirements rather than roteconstruction mandated (but not necessarily performance-oriented) requirements. This allowsproducers to introduce new technologies that produce equal performance without conflicting witharbitrary standards-mandated construction requirements. Users, producers, testing firms, and third-party certification bodies benefit from having relativelystable standards for products, as revisions of standards are generally made except at intervals ofseven to ten years. Users, producers, testing firms, and third-party certification bodies benefit from the creation ofnew standards covering areas previously not addressed in standards, such as testing of equipmentunder conditions of internal arcing faults, special interrupting applications such as transformerlimited faults, and conversions of existing equipment to accommodate newer technologies.Switchgear Committee members spoke at IEEE local chapter meetings discussing Switchgear Committeework in Arizona, Missouri, Pennsylvania, South Carolina, and Texas. These opportunities broughtawareness to industry issues, facilitated discussions, and encouraging involvement in IEEE.3. Benefits to Volunteer Participants from the Committee Work:Participation in standards activities provides a solid basis for education of new participants, whileproviding a forum to capture the knowledge of experienced participants.First and foremost, the Switchgear Committee Officers would like to recognize that the Committee hasparticipation by a significant number of persons who have formally retired from the business world, yetcontinue to participate, in several cases without financial support from their former employer or someother firm. It is reasonable to surmise that such individuals would not do so except that participationprovides them some measure of satisfaction, however their depth of knowledge and “mentoringmentality” provide a tremendous benefit to the Committee membership and guests.Participants in the standards process benefit from recognition within their employer organizations as“experts” in their technical field, and particularly if they participate in some officer capacity in workinggroups or in the committee structure.IEEE PES Switchgear Committee -- Annual Report 2020Page 9

The Switchgear Committee provides recognition to working group members and committee officers,typically with a plaque when standards are published. The participants are also recognized in the frontmatter of the document.The Committee hosts a minimum of two educational seminars/tutorials (free-of-charge) during the courseof each of its Spring and Fall meetings. However, due to the COVID-19 pandemic, the Committee choseto forego these seminars for 2020. This provides meeting participants with free training on current topics.Switchgear Committee meetings are a gathering of industry experts across academia, governmentregulators, third-party certifiers, consultants, specifiers, end users, and manufacturers. As a result, thereare tremendous opportunities to network with a wide variety of expertise and from a wide array of globalregions. Not only are there great social opportunities, but the discussions often facilitate best practicediscussions between individuals from all around the world.With a new program that started in Fall 2019, the Switchgear Committee started issuing professionaldevelopment hours (PDHs) through the IEEE Certificate s/offerings.html). While each certificate costs the Committee 5 (USD), the Committee has absorbed that expense and does not pass the fees along to attendees. TheSwitchgear Committee officers feel that this is a tremendous value to the attendees. For the Spring 2020 meeting, 45 individuals (approximately 20% of the attendees) wereaccredited with for a combined 469 professional development hours. For the Fall 2020 meeting, 48 individuals (approximately 20% of the attendees) wereaccredited with for a combined 581 professional development hours.The Switchgear Committee recommends that the promotion of such benefits to potential participants,particularly users who struggle to secure management support for Committee activities, both financialand time. The Switchgear Committee has taken action to support participants with a simple one-page“brochure” detailing the virtues of Committee participation as well as a justification letter template thatmay be used by participants.IEEE PES Switchgear Committee -- Annual Report 2020Page 10

4. Recognition of Outstanding Performance:Education, Recognition, and Publication (ER&P) Subcommittee oversees all the activities related tonominations, recognitions, awards, prizes, and certificates of appreciation for exceptional individuals andgroups. Annually ER&P considers nominations for the following awards: PES Prize Paper award PES Outstanding WG award PES Award for outstanding Standard or Guide TC award for prize paper TC award for outstanding service to the Committee TC award for outstanding Working Group.The Switchgear Committee was honored to recognize Dave Gohil (long-time member) this year as IEEELife Senior Member. This brings the Switchgear Committee member count as “Senior Life Member” (orgreater) to six: Roy Alexander, Fellow Life Membero Former Switchgear Committee Chairo Honorary Membero Current Working Group Chair Pat Delilo, Senior Life Member Denis Dufournet, Fellow Life Member Dave Gohil, Senior Life Member Ted Olsen, Senior Life Membero Former Switchgear Committee Chairo Honorary Member Dean Sigmon, Senior Life Membero Former Switchgear Committee Chairo Former Standards Coordinatoro Honorary MemberIEEE PES Switchgear Committee -- Annual Report 2020Page 11

In 2020 we elevated 20 active participants to “Member” status within the Switchgear Committee bringingtotal membership to 103 ( 13 living honorary members). The change in membership status was inrecognition of the contributions from each individual, reflected in recommendations from SubcommitteeChairs. In 2020, we did not add any Honorary Members.In addition, all outgoing officers, including subcommittee chairs, are presented with certificates ofappreciation. The ER&P Officers agreed to delay all award presentations until calendar 2021, where weexpect to be resuming face-to-face meetings prior to year-end.ER&P stimulates and encourages nominations for Senior Membership of IEEE and IEEE Fellows. Ourcontinuous push to encourage Committee members to become Senior Members has resulted in numerouspeople receiving that accomplishment. Numerous Switchgear Committee people were elevated to SeniorMember in 2020. Senior Members are recognized through special ribbons on name badges worn duringthe Committee face to face meetings. ER&P continues to work to nominate appropriate SwitchgearCommittee attendees for IEEE Fellow. An IEEE Fellows nominating group was created to identifypotential fellows from our membership and to support the process for nomination.ER&P oversees the paper review process for all papers that relate to Switchgear Committee technicalareas, whether for conferences such as the IEEE PES T&D, the PES General Meeting, for Transactions,or other publications.5. Coordination with Other Entities (PES Committees, CIGRE, standards, etc.):Historically, the Switchgear Committee has invested heavily in collaboration with other entities. Year2020 was no exception to that model.ANSI ASC C37NEMA holds the secretariat position with a number of ANSI certified industry standards relating to thedesign testing and conformance testing of switchgear and switchgear devices. These standards aresponsored by Accredited Standards Committee (ASC) C37. Currently there are 13 SwitchgearCommittee delegates to ASC C37, providing strong member representation and coordination/cooperationwith this technical committee.ANSI ASC C84In 2019, the Switchgear Committee submitted a position letter to ANSI ASC C84 in response tosuggested changes to the maximum operating voltage limits defined in ANSI C84.1. The lettersummarized concerns created by increasing the maximum voltage to 110% of nominal voltage inindustrial control and utility applications. In 2020, subsequent to the Switchgear Committee statement,other organizations echoed their agreement with Switchgear, and the proposed changes wereunanimously rejected by the ANSI ASC C84 Committee. Additionally, three members of the SwitchgearCommittee were added as members to the ANSI ASC C84 Technical Committee.IEEE PES Switchgear Committee -- Annual Report 2020Page 12

CIGRESwitchgear Committee keeps a close liaison with CIGRE Study Committee A3 (High VoltageEquipment). Many of the Switchgear Committee members are active in A3, however, Nenad Uzelac(Technology and Innovation Chair) is an official US Representative to CIGRE SC A3 and was elevatedto convener in 2018, as well as the liaison between IEEE Switchgear Committee and CIGRE A3.EUSERC and NEMAUtility metering compartments vary from region-to-region. Electric Utility Service EquipmentRequirements Committee (EUSERC), National Electrical Manufacturers Association (NEMA), and theSwitchgear Committee have partnered to form a PAR Study Group investigating the feasibility ofdeveloping a common set of requirements for utility metering compartments. This activity was approvedat the Fall 2020 meeting, beginning work in 2021.IEEE Industrial Application Society (IAS)The Switchgear Committee has historically had much unofficial involvement within the IEEE IndustrialApplication Society – in particular the annual Electrical Safety Workshop and annual Petroleum andChemical Industry Committee (PCIC) conference. The Switchgear Committee and IAS further builtupon this relationship in 2020 with an agreement to co-sponsor: IEEE Std 2969: Guide for Continuous Thermal Monitoring of Switchgear and Motor ControlCenters up to 52kVIEEE High-Voltage Test Techniques (HVTT)A PAR has been submitted for a revision to IEEE Std C37.301, Partial Discharge Measurements. Aworking group has been formed, and the Committee has received considerable support and participationfrom HVTT – including occupying the Secretary role of the working group.IEEE PES Switchgear Committee -- Annual Report 2020Page 13

IEEE PES Substations CommitteeThe following standards are co-sponsored between the Switchgear Committee and the SubstationsCommittee: IEEE Std C37.100.7: Guide for the Performance Characteristics of Alternative Gases IEEE Std C37.122: IEEE Standard for High Voltage Gas-Insulated Substations Rated Above52 kV IEEE Std C37.122.2 IEEE Guide for the Application of Gas-Insulated Substations 1 kV to52 kV IEEE Std C37.122.3 IEEE Guide for Sulphur Hexafluoride (SF6) Gas Handling for HighVoltage (over 1000Vac) Equipment IEEE Std C37.20.9, Metal Enclosed Switchgear Rated 1kV to 52 kV Incorporating GasInsulation Systems P2829 Guide for Handling Non-Sulphur Hexafluoride (SF6) Gas Mixtures for High VoltageEquipment IEEE Std C37.017 IEEE Standard for Bushings for High-Voltage [over 1000 V (ac)] CircuitBreakers and Gas-Insulated SwitchgearIEEE PES Transformers CommitteeThe following standards are co-sponsored between the Switchgear Committee and the TransformersCommittee: IEEE Std C57.12.30 Standard for Pole-Mounted Equipment--Enclosure Integrity for CoastalEnvironments IEEE Std C57.12.31 Standard for Pole-Mounted Equipment – Enclosure Integrity IEEE Std C57.142 Guide to Describe the Occurrence and Mitigation of Switching TransientsInduced by Transformers, Switching Device, and System InteractionIEEE SCC 14 Quantities, Units and Letter SymbolsThe Switchgear Committee recognizes the benefits on standardization of units and systems ofmeasurement. To that end, three (3) Switchgear Committee members are active members of SCC 14,with two having been elevated to Chair and Vice-Chair of SCC 14, and Working Group Chair/Secretaryof three (3) associated standards (IEEE Std 280, IEEE Std 945 and IEEE Std 1541).IEEE PES Switchgear Committee -- Annual Report 2020Page 14

IEEE SCC 21The Switchgear Committee has also actively monitored IEEE 1547 and IEEE 1547.1 for influence onswitchgear standards. Many of the voltage regulation issues noted by the ANSI ASC C84 Committeeoriginated with the IEEE Std 1547 and the IEEE Std 1547.x series. Several joint discussion groupmeetings have occurred, and the IEEE SCC 21 and Switchgear Committee leadership are workingtowards forming a joint task force to review and recommend solutions for mitigating the overvoltageconcerns.IECThe Switchgear Committee hosts working sessions of the IEC U.S. National Technical Advisory Group(TAG), with a number of Switchgear Committee members serving as active liaisons to IEC.Additionally, a number of projects and standards ar

IEEE Std C57.142 Eldridge Byron 1 Liaison Substations Committee IEEE Std C37.122.2 Eldridge Byron 2 Liaison Substations Committee IEEE Std C37.122.3 George Becker 1 Liaison Substations Committee IEEE Std C37.122.9 George Becker 2 Liaison Substations Committee IEEE Std C37.122.10 Keith Flowers Liaison